These topics include IPv4 and IPv6 network configuration, managing TCP/IP 1. Oracle Solaris TCP/IP Protocol Suite (Overview) The default is 10 seconds. Oracle Solaris Administration: IP Services Oracle Solaris 10 1/13 Information An IPMP configuration typically consists of two or more physical interfaces on the . For IPMP configuration tasks, refer to Chapter 31, Administering IPMP (Tasks). Oracle Solaris IPMP involves the following software: You can configure one of the interfaces down to 10 megabits and still place the two interfaces into the.

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The dynamic reconfiguration DR feature enables you to reconfigure system hardware, such as interfaces, while the system is running.

Chapter 30 Introducing IPMP (Overview)

Configure an IP interface into standby mode. The ifconfig status display does not show spaces. Click here for instructions on how to enable JavaScript in your browser.

All requests to detach system components that contain NICs are first checked to ensure that connectivity can be preserved. Thus, the interface receives the same configuration that it would have received after system boot. Solaris 11 IPMP provides two different methods for probe-based failure detection, the default method by using test addresses, and the transitive probing method without additional test addresses.

Puppet Automation – Live WebEx. When a failure occurs, the data addresses on the failed interface configutation to the standby interface. When a failure occurs, the data addresses on the failed interface migrate to the standby interface.

IPMP detects the following types of communication failures:. This attachment is often implemented as a device driver and a NIC. Consequently, you must not mark IPv6 link-local addresses as deprecated.

Then, the NIC is unplumbed from the system. Three Days only Sale. DefaultFixed NCP is enabled; automatic network management is not available. Planning an IPv6 Network Tasks. This message indicates that interface hme0 was added to IPMP group testgroup1. Because IPv4 addresses are a limited resource for many sites, you might want to use non-routeable RFC private addresses as test addresses.


However, if all of the probe targets on bge0 become unreachable, only bge0 will be reported as failed because bge has its own probe targets on its own VLAN. You can always view the current status of an interface by typing ifconfig interface. Planning an IPv6 Network Tasks 5. The probes verify that the send and receive path to the interface is working correctly.

Or, if appropriate, you can configure the newly added interfaces into their own IPMP group. The standard IPv4 and, if applicable, IPv6 packet traffic through an interface is considered to be data traffic.

Now i am going to enable it back. Network Interface Card A network interface card is a network adapter that can be built in to the system. Link-based failure detection, if supported by the NIC driver Probe-based failure detection, when test addresses are configured Detection of interfaces that were missing at boot time The in.

You must mark an IPv4 test address as deprecated to prevent applications from using the test address. You can configure one of the interfaces down to 10 megabits and still place the two interfaces into the same IPMP group.

During IPMP group configuration, in. The ip kernel module, which implements the ioctldoes the network access failover transparently and automatically. Data addresses are the conventional IPv4 and IPv6 addresses that are assigned to an interface of a NIC at boot time or manually, through the ifconfig command.

RCM has no information regarding how to configure the interface. You should configure only test addresses on a standby interface. Check the IPv4 configuration for a specific interface.

IPMP Interface Configurations – Oracle Solaris Administration: IP Services

An Confiburation configuration typically consists of two or more physical interfaces on the same system that are attached to the same IP link. For example, you can use the ifconfig command to obtain the status of a standby interface.

If any of these steps fail, or if the DR of other hardware on the same system component fails, then the previous configuration is restored to its original state. Thus, the final network configuration is identical to the configuration that would have been made if the system had been booted with the interface present.


Any attempt to create this type of configuration will fail. Traditionally, at that point, the system can no longer be contacted through any of the IP cofiguration that are associated with the failed interface. In the both tests,we can clearly see IP is moving from eg1 to eg2 automatically without any issues.

Solaris 11 Administration Information Center unixadminschool. You must specifically configure test addresses so that applications do not accidentally use them. For example, you would create the following test address for the primary network interface hme To turn on the failover attribute of the address, you xolaris use the failover option without the dash All test IP addresses in an IPMP group must use the same network prefix.

Instead, these failovers might choose an active interface with fewer data addresses that are configured as UP than the standby interface. Link-based failure detection is always enabled, provided that the interface supports this type of failure detection. In such an event, you receive error messages similar to the following moving addresses from failed IPv4 interfaces: Each interface can be configured kn an IP test address.

Additionally, RCM informs the in. Probe-based failure detection uses target ipmo to determine the condition of an interface.

How to configure Solaris 10 Link Based IPMP

Troubleshooting Network Problems Tasks. Some Sun platforms might only support DR of certain types of hardware. Routers that are connected to the IP link are automatically selected as targets for probing.